kernel-packages team mailing list archive

[Colin King <1251065@xxxxxxxxxxxxxxxxxx>]

This is proving to be a bit tricky,  commit
fa55583797d12b10928a1813f3dcf066637caf5e causes a regression on the i915
driver on resume causing screen corruption, making it hard to see resume
failures on the console. I've now figured out between which two points
the resume hangs, but I need to now revert the above commit on each
bisect so I can see what's happening when it hangs.  But I am slowly
making some progress.

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https://bugs.launchpad.net/bugs/1251065

Title:
  HP Mini 1000 fails to resume from suspend

Status in “linux” package in Ubuntu:
  In Progress

Bug description:
  Booting various kernels including the mainline 3.12 kernel, HP Mini
  1000 does not resume from suspend. Problem seems to have begun
  following update to 13.10, including kernels 3.9, 3.10, 3.11.

  Ran steps on DebuggingKernelSuspend wiki page at
  https://wiki.ubuntu.com/DebugginKernelSuspend#A.22resume-
  trace.22_debugging_procedure_for_finding_buggy_drivers.

  Attached: dmesg.txt
  --- 
  ApportVersion: 2.12.5-0ubuntu2.1
  Architecture: i386
  DistroRelease: Ubuntu 13.10
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2013-11-12 (1 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release i386 (20131016.1)
  MarkForUpload: True
  NonfreeKernelModules: wl
  Package: linux (not installed)
  Tags:  saucy
  Uname: Linux 3.12.0-031200-generic i686
  UnreportableReason: The running kernel is not an Ubuntu kernel
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

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